摘要
为了对管道裂缝进行模拟,通过分析试验结果,计算裂缝的分形维数,利用分形几何的L系统进行描述,推导出L系统表达式及三维显示的映射表达式。实现了对不规则形状裂缝较真实的反映。
In order to simulate the cracks of concrete penstock, by analyzing the test results, calculating the fractal dimensions of crack and using L system, the expression of L system and the mapping expression of 3 dimensions are deduced. The method in this article can reflect the actual status of the random cracks.
出处
《水利与建筑工程学报》
2007年第1期34-36,共3页
Journal of Water Resources and Architectural Engineering
关键词
管道裂缝
分形
L系统
penstock crack
fractal
L system
